324415390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1291}}^1\times {\mathrm{1933}}^1$

素因数の和:3244

約数の個数: 32

約数和(自身を含む): 629679456

約数和(自身を除く): 305264066

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1291, 1933, 2582, 3866, 6455, 9665, 12910, 16783, 19330, 25129, 33566, 50258, 83915, 125645, 167830, 251290, 2495503, 4991006, 12477515, 24955030, 32441539, 64883078, 162207695, 324415390]

約数ペア:

[(1, 324415390), (2, 162207695), (5, 64883078), (10, 32441539), (13, 24955030), (26, 12477515), (65, 4991006), (130, 2495503), (1291, 251290), (1933, 167830), (2582, 125645), (3866, 83915), (6455, 50258), (9665, 33566), (12910, 25129), (16783, 19330)]